<?php $current_user_nick = current_user('nickname');?>
<?php if(empty($current_user_nick)) {?>
	<div class="right" style="margin-top:-35px">
		<a href="javascript:void(0)" class="blue_button bold" id="register_button">注册</a>
		<a href="javascript:void(0)" class="blue_button bold" id="login_button">登录</a>
	</div>
<?php }?>